Finding the Third Proportional to 52,560 and 79,384

Step by Step Solution

1. Step 1: Write the proportion equation
   52,560 : 79,384 = 79,384 : x
2. Step 2: Convert to fraction form
   52,560/79,384 = 79,384/x
3. Step 3: Cross multiply
   52,560x = 79,384 × 79,384
4. Step 4: Simplify right side
   52,560x = 6,301,819,456
5. Step 5: Solve for x
   x = 6,301,819,456/52,560
6. Step 6: Final answer
   x = 119,897.63